My brother wiped his PC and installed 7, now wants to go back to vista.
He has an ACER PC and also an OEM serial on a sticker. There was a recovery disc, but it appears to be blank (he went to a computer repair shop and they also said this was the case)
He downloaded a copy of Home premium from torrent and it is saying Invalid serial.
Do you need an Acer OEM disc to use the key?
if so Will any OEM disc do or does it have to be acer.
secondly if so, does anyone have one that we could borrow or have a copy of?